IP Library › Patent Application 60420440
Patent Application Provisional Small
App. No. 60/420,440 · Confirmation No. 8212

Methods and devices for maintaining patency of surgically created channels in tissue

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2002-10-21 TRNA Transmittal of New Application 2 View
2002-10-21 ADS Application Data Sheet 4 View
2002-10-21 SPEC Specification 48 View
2002-10-21 CLM Claims 14 View
2002-10-21 ABST Abstract 1 View
2002-10-21 DRW Drawings-only black and white line drawings 12 View
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Quick Facts
App. No.
60/420,440
Filed
2002-10-21